hannah at chembj dot com skype; live:hannah_2165 Name:3,6-Dichloropyridazine CAS No.: 141-30-0 EINECS No.: 205-478-6 Purity: 98% min Application: for Vitamins, Amino Acids and Coenzymes Appearance: white or yellow crystalline solid MF: C4H2Cl2N2 Superiority: We have 1,100 square meters R&D center, two kilo labs with reactors from 10L to 100L, which enable us to carry out muti scale up works simultaneously. Our R&D team is led by rich experienced veterans. We have state-of-art analytical equipment to guaranteen international standard quality management system. USD 38.5